“Bernie Sanders seems to think that Americans are “sick and tired” of hearing about Hillary Clinton’s email scandal, but that didn’t stop Twitter from talking about it ad nauseum during Tuesday’s Democratic debate.

Vocativ analyzed more than two million tweets as the two hour event aired on CNN and discovered that despite the wide-ranging number of issues debated, Twitter appeared to be most hung up on Clinton’s use of a private server for her government email during her tenure as secretary of state.

Clinton’s emails were mentioned more than double the number of times as the third most popular phrases, “black lives matter” and “race,” which received a combined 44,000 mentions. Sorry, Bernie, but it looks like social media still isn’t ready to hit “delete” on those damn emails.”